-7, 1
-6, 0
-5, -1
-4, -2
-3, -3
There are many such pairs. 2+3 1+4 0+5 -1+6 -2+7 etc.
It is -7,-6,-5,-4!
The sum of the first 10 positive integers 1,2,3,4,5,6,7,8,9 and 10 is 55. The sum of the first 10 negative integers -1,-2,-3,-4,-5,-6,-7,-8,-9 and -10 is -55. The sum of the first 10 positive plus the sum of the first 10 negative integers is 0
4 and 5 5 and 6 Any consecutive integers greater than one.
The formula for the sum of the squares of odd integers from 1 to n is n(n + 1)(n + 2) ÷ 6. EXAMPLE : Sum of odd integer squares from 1 to 15 = 15 x 16 x 17 ÷ 6 = 680
There are many such pairs. 2+3 1+4 0+5 -1+6 -2+7 etc.
-3 + -3 12 + -18
18
The integers are 5, 6, 7 and 8.
The integers are 3, 4, 5 and 6.
-6, -5 and -4.
45
4, 5, and 6 are.
It is -7,-6,-5,-4!
The numbers are -6, -5 and -4.
The numbers are 5 and 6.
5, 6, 7, 8